Feature: 1. Transparent ruler body with accurate scale, can read clear data, strong toughness, not easy to break. 2. The quilting ruler is suitable for machine sewing creation, easy to use, saving time of making templates. 3. Added seam stop point start seam point for easy sewing sign making. 4. The lines are particularly thin and clear, with high accuracy, which is a mustchoice tool for professionals. 5. The thickness of the ruler is appropriate, and it can be with the wheel cutter. 6. Easy adj